TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST

Club
Certificate
2024

Boat

Belaya Noch

RUS2296

Novokolomiazhskii av 11-70
St-Petersburg
Russia
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles42.7°41.1°39.1°37.5°37.2°36.9°37.3°38.6°
Beat VMG3.163.804.244.524.644.704.724.65
52°4.785.586.016.256.396.466.526.52
60°5.005.776.156.376.536.626.716.74
75°5.145.886.266.506.696.847.027.12
90°5.035.896.356.626.806.947.287.50
110°5.035.966.436.757.057.317.717.99
120°4.865.836.366.707.017.327.968.50
135°4.375.366.086.486.807.127.838.76
150°3.684.685.556.156.506.807.428.17
Run VMG3.184.064.825.496.026.396.967.56
Gybe Angles146.2°150.5°153.2°162.8°176.3°179.0°179.0°178.6°
APH ToD:629.1CDL: 7.160APH ToT: 0.9538CertNo:2296.8
BOAT
ClassLES-31DesignerLen.Experim.YardBuilderLen.Exp.Yard №20Age date01.1987Series date10.1984Offset fileLES-31.offData fileRU2296_BelayaNoch
HULL
Length Overall8.902 mMaximum Beam3.110 mDraft1.765 mDisplacement3 004 kgDLR9.1900IMS DivisionPerformanceDynamic Allowance0.270%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight422 kg(declared)Minimum weight292 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail22.8123.28Headsail Luffed23.3123.31Headsail FlyingSymmetric53.1653.16Asymmetric
STORM SAIL AREAS (m²)
Trysail6.86Storm Jib5.06Heavy Weather Jib13.65
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
DSPLw=3006
The owner and any other person in charge is responsible that boat is complying with her certificate in accordance with RRS 78.1 and ORC Rule 304.
TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST

Club
Certificate
2024

Boat

Belaya Noch

RUS2296

Novokolomiazhskii av 11-70
St-Petersburg
Russia
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1140.4948.3848.3796.9775.7765.2761.9774.3
52°753.8644.7598.8576.0563.3557.1552.0552.1
60°719.4624.2585.7564.9551.6543.5536.6534.3
75°701.1611.9575.4554.2538.5526.4512.5505.7
90°715.8611.0567.0543.9529.7518.9494.7480.0
110°716.4604.0559.9533.1511.0492.3466.7450.5
120°740.0617.1566.3537.7513.7491.5452.2423.6
135°824.4672.2591.8555.5529.6505.9459.6410.9
150°979.4768.5648.7585.6553.5529.4485.5440.6
Run VMG1130.9887.0746.6655.6598.1563.1517.1476.4
Selected Courses
Windward / Leeward1135.7917.7797.4726.2686.9664.2639.5625.3
All purpose877.0725.3649.3607.4583.4567.1544.1528.3
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward761.70.7877
All purpose629.10.9538
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low801.20.7489
Triple Number Coastal/Long Distance Medium625.20.9597
Triple Number Coastal/Long Distance High562.51.0666
Triple Number Windward/Leeward Low1026.70.5844
Triple Number Windward/Leeward Medium756.00.7936
Triple Number Windward/Leeward High660.60.9083
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance682.20.8795
Triple Number Coastal/Long Distance Low801.20.7489
Triple Number Coastal/Long Distance Medium625.20.9597
Triple Number Coastal/Long Distance High562.51.0666
Triple Number Windward/Leeward Low1026.70.5844
Triple Number Windward/Leeward Medium756.00.7936
Triple Number Windward/Leeward High660.60.9083
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1135.2865.2724.8645.0604.3573.6522.6504.6
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6957
Downwind "popa"0.8238
70% up, 30% down "Ilhabela"0.7298
30% up, 70% down "Ilhabela-inverso"0.7807
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low801.20.7489
Triple Number Coastal/Long Distance Medium625.20.9597
Triple Number Coastal/Long Distance High562.51.0666
Triple Number Windward/Leeward Low1026.70.5844
Triple Number Windward/Leeward Medium756.00.7936
Triple Number Windward/Leeward High660.60.9083
Predominantly Upwind676.40.8871
Predominantly Downwind640.40.9369
Custom scoring options for Canada
Scoring OptionTime On
Distance
Time On
Time
Triple Number All Purpose Low801.20.7489
Triple Number All Purpose Medium625.20.9597
Triple Number All Purpose High562.51.0666
Triple Number Windward/Leeward Low1026.70.5844
Triple Number Windward/Leeward Medium756.00.7936
Triple Number Windward/Leeward High660.60.9083
Predominantly Upwind676.40.8871
Predominantly Downwind640.40.9369
Predominantly Upwind Low884.80.6781
Predominantly Upwind Medium695.50.8627
Predominantly Upwind High649.50.9238
Predominantly Downwind Low879.50.6822
Predominantly Downwind Medium634.40.9458
Predominantly Downwind High535.81.1197
Chicago-Mac Upwind0.8714
Chicago-Mac All Purpose0.8931
Chicago-Mac Downwind0.9210
Bayview-Mac Cove Island0.8324
Bayview-Mac Shore0.8403
Scoring OptionTime On
Distance
Time On
Time
Predominantly Reaching602.10.9966
Predominantly Reaching Low730.20.8217
Predominantly Reaching Medium596.81.0053
Predominantly Reaching High532.91.1259
5-Band
Windward/Leeward
Time On
Distance
Time On
Time
5-Band Low1118.90.5363
5-Band Low / Medium938.50.6393
5-Band Medium742.30.8083
5-Band Medium / High669.00.8968
5-Band High643.80.9320
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance682.20.8795
Triple Number Coastal/Long Distance Low801.20.7489
Triple Number Coastal/Long Distance Medium625.20.9597
Triple Number Coastal/Long Distance High562.51.0666
Triple Number Windward/Leeward Low1026.70.5844
Triple Number Windward/Leeward Medium756.00.7936
Triple Number Windward/Leeward High660.60.9083
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1135.2865.2724.8645.0604.3573.6522.6504.6
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance682.20.8795
Triple Number Coastal/Long Distance Low801.20.7489
Triple Number Coastal/Long Distance Medium625.20.9597
Triple Number Coastal/Long Distance High562.51.0666
Triple Number Windward/Leeward Low1026.70.5844
Triple Number Windward/Leeward Medium756.00.7936
Triple Number Windward/Leeward High660.60.9083
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1135.2865.2724.8645.0604.3573.6522.6504.6
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance682.2
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1135.2865.2724.8645.0604.3573.6522.6504.6
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance682.20.8795
Triple Number Coastal/Long Distance Low801.20.7489
Triple Number Coastal/Long Distance Medium625.20.9597
Triple Number Coastal/Long Distance High562.51.0666
Triple Number Windward/Leeward Low1026.70.5844
Triple Number Windward/Leeward Medium756.00.7936
Triple Number Windward/Leeward High660.60.9083
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1135.2865.2724.8645.0604.3573.6522.6504.6
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)682.20.8795
Triple Number Coastal/Long Distance Low801.20.7489
Triple Number Coastal/Long Distance Medium625.20.9597
Triple Number Coastal/Long Distance High562.51.0666
Triple Number Windward/Leeward Low1026.70.5844
Triple Number Windward/Leeward Medium756.00.7936
Triple Number Windward/Leeward High660.60.9083
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1135.2865.2724.8645.0604.3573.6522.6504.6
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low801.20.7489
Triple Number Coastal/Long Distance Medium625.20.9597
Triple Number Coastal/Long Distance High562.51.0666
Triple Number Windward/Leeward Low1026.70.5844
Triple Number Windward/Leeward Medium756.00.7936
Triple Number Windward/Leeward High660.60.9083
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7489
Triple Number Coastal/Long Distance Medium0.9597
Triple Number Coastal/Long Distance High1.0666
Triple Number Windward/Leeward Low0.5844
Triple Number Windward/Leeward Medium0.7936
Triple Number Windward/Leeward High0.9083
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1135.2865.2724.8645.0604.3573.6522.6504.6
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance682.20.8795
Triple Number Coastal/Long Distance Low801.20.7489
Triple Number Coastal/Long Distance Medium625.20.9597
Triple Number Coastal/Long Distance High562.51.0666
Triple Number Windward/Leeward Low1026.70.5844
Triple Number Windward/Leeward Medium756.00.7936
Triple Number Windward/Leeward High660.60.9083
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1135.2865.2724.8645.0604.3573.6522.6504.6
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low801.20.7489
Triple Number Coastal/Long Distance Medium625.20.9597
Triple Number Coastal/Long Distance High562.51.0666
Triple Number Windward/Leeward Low1026.70.5844
Triple Number Windward/Leeward Medium756.00.7936
Triple Number Windward/Leeward High660.60.9083
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance682.20.8795
Triple Number Coastal/Long Distance Low801.20.7489
Triple Number Coastal/Long Distance Medium625.20.9597
Triple Number Coastal/Long Distance High562.51.0666
Triple Number Windward/Leeward Low1026.70.5844
Triple Number Windward/Leeward Medium756.00.7936
Triple Number Windward/Leeward High660.60.9083
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1135.2865.2724.8645.0604.3573.6522.6504.6
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance682.20.8795
Triple Number Coastal/Long Distance Low801.20.7489
Triple Number Coastal/Long Distance Medium625.20.9597
Triple Number Coastal/Long Distance High562.51.0666
Triple Number Windward/Leeward Low1026.70.5844
Triple Number Windward/Leeward Medium756.00.7936
Triple Number Windward/Leeward High660.60.9083
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1135.2865.2724.8645.0604.3573.6522.6504.6
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low801.2
Triple Number Coastal/Long Distance Medium625.2
Triple Number Coastal/Long Distance High562.5
Triple Number Windward/Leeward Low1026.7
Triple Number Windward/Leeward Medium756.0
Triple Number Windward/Leeward High660.6
Predominantly Upwind676.4
Predominantly Downwind640.4
Predominantly Reaching616.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance682.20.8795
Triple Number Coastal/Long Distance Low801.20.7489
Triple Number Coastal/Long Distance Medium625.20.9597
Triple Number Coastal/Long Distance High562.51.0666
Triple Number Windward/Leeward Low1026.70.5844
Triple Number Windward/Leeward Medium756.00.7936
Triple Number Windward/Leeward High660.60.9083
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1135.2865.2724.8645.0604.3573.6522.6504.6
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7489
Triple Number Coastal/Long Distance Medium0.9597
Triple Number Coastal/Long Distance High1.0666
Triple Number Windward/Leeward Low0.5844
Triple Number Windward/Leeward Medium0.7936
Triple Number Windward/Leeward High0.9083
Coastal/Long Distance0.8795
Predominantly Upwind0.8871
Predominantly Downwind0.9369
For information
General Purpose Handicap (GPH)704.5
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7489
Tretall Distanseseilas Mellomvind0.9597
Tretall Distanseseilas Mye vind1.0666
Tretall Pølsebane Lite vind0.5844
Tretall Pølsebane Mellomvind0.7936
Tretall Pølsebane Mye vind0.9083
Distanseseilas ett tall (OSN 8-16kn)0.8795
Distanseseilas ett tall (APH 6-20kn)0.9538
Enkeltall Motvind0.8871
Enkeltall Medvind0.9369
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low801.20.7489
Triple Number Coastal/Long Distance Medium625.20.9597
Triple Number Coastal/Long Distance High562.51.0666
Triple Number Windward/Leeward Low1026.70.5844
Triple Number Windward/Leeward Medium756.00.7936
Triple Number Windward/Leeward High660.60.9083
Coastal/Long Distance682.20.8795
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind676.40.8871
Predominantly Downwind640.40.9369
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore629.60.9530
Cape Doctor Coastal533.11.1256
Triple Number Coastal/Long Distance Low801.20.7489
Triple Number Coastal/Long Distance Medium625.20.9597
Triple Number Coastal/Long Distance High562.51.0666
Triple Number Windward/Leeward Low1026.70.5844
Triple Number Windward/Leeward Medium756.00.7936
Triple Number Windward/Leeward High660.60.9083
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7489
Triple Number Coastal/Long Distance Medium0.9597
Triple Number Coastal/Long Distance High1.0666
Triple Number Windward/Leeward Low0.5844
Triple Number Windward/Leeward Medium0.7936
Triple Number Windward/Leeward High0.9083
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7489
Triple Number Coastal/Long Distance Medium0.9597
Triple Number Coastal/Long Distance High1.0666
Triple Number Windward/Leeward Low0.5844
Triple Number Windward/Leeward Medium0.7936
Triple Number Windward/Leeward High0.9083
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance682.20.8795
Triple Number Coastal/Long Distance Low801.20.7489
Triple Number Coastal/Long Distance Medium625.20.9597
Triple Number Coastal/Long Distance High562.51.0666
Triple Number Windward/Leeward Low1026.70.5844
Triple Number Windward/Leeward Medium756.00.7936
Triple Number Windward/Leeward High660.60.9083
Predominantly Upwind676.40.8871
Predominantly Downwind640.40.9369
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1135.2865.2724.8645.0604.3573.6522.6504.6
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance682.20.8795
Triple Number Coastal/Long Distance Low801.20.7489
Triple Number Coastal/Long Distance Medium625.20.9597
Triple Number Coastal/Long Distance High562.51.0666
Triple Number Windward/Leeward Low1026.70.5844
Triple Number Windward/Leeward Medium756.00.7936
Triple Number Windward/Leeward High660.60.9083
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1135.2865.2724.8645.0604.3573.6522.6504.6
Custom scoring options for United States of America
Scoring OptionTime On
Distance
Time On
Time
Triple Number All Purpose Low801.20.7489
Triple Number All Purpose Medium625.20.9597
Triple Number All Purpose High562.51.0666
Triple Number Windward/Leeward Low1026.70.5844
Triple Number Windward/Leeward Medium756.00.7936
Triple Number Windward/Leeward High660.60.9083
Predominantly Upwind676.40.8871
Predominantly Downwind640.40.9369
Predominantly Upwind Low884.80.6781
Predominantly Upwind Medium695.50.8627
Predominantly Upwind High649.50.9238
Predominantly Downwind Low879.50.6822
Predominantly Downwind Medium634.40.9458
Predominantly Downwind High535.81.1197
Chicago-Mac Upwind0.8714
Chicago-Mac All Purpose0.8931
Chicago-Mac Downwind0.9210
Bayview-Mac Cove Island0.8324
Bayview-Mac Shore0.8403
Harvest Moon Regatta554.21.0825
Scoring OptionTime On
Distance
Time On
Time
San Francisco Bay Heavy650.90.9218
San Francisco Bay Medium752.20.7977
Predominantly Reaching602.10.9966
Predominantly Reaching Low730.20.8217
Predominantly Reaching Medium596.81.0053
Predominantly Reaching High532.91.1259
Windward/Leeward 60-40 Low1030.20.5824
Windward/Leeward 60-40 Medium778.30.7709
Windward/Leeward 60-40 High696.70.8612
5-Band
Windward/Leeward
Time On
Distance
Time On
Time
5-Band Low1118.90.5363
5-Band Low / Medium938.50.6393
5-Band Medium742.30.8083
5-Band Medium / High669.00.8968
5-Band High643.80.9320
TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST

Club
Certificate
2024

Boat

Belaya Noch

RUS2296

Novokolomiazhskii av 11-70
St-Petersburg
Russia
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassLES-31Measurement24.06.2019HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA8.902Max. Beam3.110Draft1.765Displacement3 004Wetted area16.76IMS L7.297LSM06.888Acc. length8.902Sink (kg/mm) 11.72
VCGD-0.064VCGM-0.042RM Rated (kg·m) 61.1Limit of positive stability(°) N/AStability IndexN/ADefault crew weight404Declared crew weight422
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunners/Checkstays2Spreaders2Rotating mastNo
P10.200IG10.055ISP10.150MDT10.090MDL10.140MDT2MDL2TLTaperMWGO
E3.840J3.470BAS1.125FSD0.018SFJ0.180SPL3.230WPLTPSBDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date26.06.2019
SFFP0.427FFM1.084FF1.084LCFcl4.626SG1.0260
SAFP7.875FAM0.921FA0.921LCFsh4.875HBI1.023
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST

Club
Certificate
2024

Boat

Belaya Noch

RUS2296

Novokolomiazhskii av 11-70
St-Petersburg
Russia
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentORC0.150.801.412.393.1422.8120.06.2018
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentH20.040.571.112.283.524.7510.00NoNo 23.31H2ORC0.040.611.172.283.544.719.74NoNo 22.8220.06.2018
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentORC10.2010.2010.206.266.2353.1624.06.2019